342209280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 1295078400

約数和(自身を除く): 952869120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 439, 448, 464, 480, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 878, 896, 928, 960, 1015, 1120, 1160, 1218, 1280, 1317, 1344, 1392, 1624, 1680, 1740, 1756, 1792, 1856, 1920, 2030, 2195, 2240, 2320, 2436, 2634, 2688, 2784, 3045, 3073, 3248, 3360, 3480, 3512, 3712, 3840, 4060, 4390, 4480, 4640, 4872, 5268, 5376, 5568, 6090, 6146, 6496, 6585, 6720, 6960, 7024, 7424, 8120, 8780, 8960, 9219, 9280, 9744, 10536, 11136, 12180, 12292, 12731, 12992, 13170, 13440, 13920, 14048, 15365, 16240, 17560, 18438, 18560, 19488, 21072, 22272, 24360, 24584, 25462, 25984, 26340, 26880, 27840, 28096, 30730, 32480, 35120, 36876, 37120, 38193, 38976, 42144, 46095, 48720, 49168, 50924, 51968, 52680, 55680, 56192, 61460, 63655, 64960, 70240, 73752, 76386, 77952, 84288, 89117, 92190, 97440, 98336, 101848, 105360, 111360, 112384, 122920, 127310, 129920, 140480, 147504, 152772, 155904, 168576, 178234, 184380, 190965, 194880, 196672, 203696, 210720, 245840, 254620, 259840, 267351, 280960, 295008, 305544, 337152, 356468, 368760, 381930, 389760, 393344, 407392, 421440, 445585, 491680, 509240, 534702, 561920, 590016, 611088, 712936, 737520, 763860, 779520, 786688, 814784, 842880, 891170, 983360, 1018480, 1069404, 1180032, 1222176, 1336755, 1425872, 1475040, 1527720, 1629568, 1685760, 1782340, 1966720, 2036960, 2138808, 2360064, 2444352, 2673510, 2851744, 2950080, 3055440, 3259136, 3564680, 3933440, 4073920, 4277616, 4888704, 5347020, 5703488, 5900160, 6110880, 7129360, 8147840, 8555232, 9777408, 10694040, 11406976, 11800320, 12221760, 14258720, 16295680, 17110464, 21388080, 22813952, 24443520, 28517440, 34220928, 42776160, 48887040, 57034880, 68441856, 85552320, 114069760, 171104640, 342209280]

約数ペア:

[(1, 342209280), (2, 171104640), (3, 114069760), (4, 85552320), (5, 68441856), (6, 57034880), (7, 48887040), (8, 42776160), (10, 34220928), (12, 28517440), (14, 24443520), (15, 22813952), (16, 21388080), (20, 17110464), (21, 16295680), (24, 14258720), (28, 12221760), (29, 11800320), (30, 11406976), (32, 10694040), (35, 9777408), (40, 8555232), (42, 8147840), (48, 7129360), (56, 6110880), (58, 5900160), (60, 5703488), (64, 5347020), (70, 4888704), (80, 4277616), (84, 4073920), (87, 3933440), (96, 3564680), (105, 3259136), (112, 3055440), (116, 2950080), (120, 2851744), (128, 2673510), (140, 2444352), (145, 2360064), (160, 2138808), (168, 2036960), (174, 1966720), (192, 1782340), (203, 1685760), (210, 1629568), (224, 1527720), (232, 1475040), (240, 1425872), (256, 1336755), (280, 1222176), (290, 1180032), (320, 1069404), (336, 1018480), (348, 983360), (384, 891170), (406, 842880), (420, 814784), (435, 786688), (439, 779520), (448, 763860), (464, 737520), (480, 712936), (560, 611088), (580, 590016), (609, 561920), (640, 534702), (672, 509240), (696, 491680), (768, 445585), (812, 421440), (840, 407392), (870, 393344), (878, 389760), (896, 381930), (928, 368760), (960, 356468), (1015, 337152), (1120, 305544), (1160, 295008), (1218, 280960), (1280, 267351), (1317, 259840), (1344, 254620), (1392, 245840), (1624, 210720), (1680, 203696), (1740, 196672), (1756, 194880), (1792, 190965), (1856, 184380), (1920, 178234), (2030, 168576), (2195, 155904), (2240, 152772), (2320, 147504), (2436, 140480), (2634, 129920), (2688, 127310), (2784, 122920), (3045, 112384), (3073, 111360), (3248, 105360), (3360, 101848), (3480, 98336), (3512, 97440), (3712, 92190), (3840, 89117), (4060, 84288), (4390, 77952), (4480, 76386), (4640, 73752), (4872, 70240), (5268, 64960), (5376, 63655), (5568, 61460), (6090, 56192), (6146, 55680), (6496, 52680), (6585, 51968), (6720, 50924), (6960, 49168), (7024, 48720), (7424, 46095), (8120, 42144), (8780, 38976), (8960, 38193), (9219, 37120), (9280, 36876), (9744, 35120), (10536, 32480), (11136, 30730), (12180, 28096), (12292, 27840), (12731, 26880), (12992, 26340), (13170, 25984), (13440, 25462), (13920, 24584), (14048, 24360), (15365, 22272), (16240, 21072), (17560, 19488), (18438, 18560)]